pherson "war on the waters" and craig, the civil war at sea, very handsomely done, are both out. that's good because we get to resume our -- we barely scratched the surface. let's get right to it because we spoke for an hour last time, we got to about january 1862. so i will assume you all know about 1861, and get to something that jim pointed out. that was rather interesting. is that 150 years ago this month, besides all the other things that were going on, the realization that lincoln had promulgated -- [inaudible] the union had commenced -- the tennessee cumberland and mississippi rivers seems to belong to the north, not the south. and i must've seen for a time in 1862 that the combination of events, particularly the successes of the union were about to end the war between the states. and then the trend line shifts. being the father of water that lincoln was now became vexed all over again. jim talent start with you. what happened and why? >> well, the union navy was on a roll in the fall and winter of 61 and 62, in the spring of 62. and it looked like they were going to open up the missi